Re: 14 Twist 6mm-223 bullet for deer?
Can you get a picture text on your number I have. If so I'll send you a picture of the bullet I got off the far side hide on a very large body mule deer that was shot in the neck at 165 yards, that thing had a huge neck and broke its spine also. I have never once had a bullet not go all the way thru a antelope and have shot them out to 343 yards. That gun has probably shot 13 or 14 antelope. Try those bullets. You'll like em.
Also I think that 24 grs. shot better than the 24.5. But who knows what lot powder you will get I have not loaded for that for 4 years so start lower than that to be safe.